# My Calculator & Vault — Private Photos and Notes > Private Photos and Notes (iPhone/iPad app by Kang taeyang.) - Source: https://appshunter.io/ios/app/my-calculator-and-vault/id6816571383 (this page in markdown: same URL + `.md`) - Developer: [Kang taeyang](https://appshunter.io/developer/6808828707) - Category: Utilities - Price: Free - Age rating: 17+ - Requires: iOS 17.0 · 6 MB - Languages: American English, Korean - Released: 2026-10-04 - Data updated: 2026-10-24 ## What is My Calculator & Vault? Everyday calculations and your personal files, in one app. My Calculator & Vault combines a calculator with a private vault for your photos and notes. Set a 4–6 digit passcode, then tap the text at the top of the calculator to unlock your vault. You can also enter your passcode in the calculator and press =. CALCULATE • Basic arithmetic and percentage calculations • Calculation history • A custom calculator header, up to 24 characters • Show or hide the lock icon while keeping the header available to open your vault ORGANIZE YOUR VAULT • Keep photos in folders and choose folder covers • Adjust thumbnail size, preview photos, and zoom with a pinch or double tap • Select and delete multiple photos • Write and save notes • Create encrypted backups and restore by replacing everything, merging without duplicates, or adding everything FREE PLAN AND ADS The free plan includes 1 folder, up to 5 photos, and 1 note with up to 100 characters across its title and body combined. The browser requires Premium. Free users may see banner ads at the bottom of the screen and a full-screen ad when opening the vault. If an ad is unavailable or fails to load, you can still enter the vault. PREMIUM Choose a monthly subscription or a one-time lifetime purchase. Both remove all ads, remove limits on the number of photos, folders, and notes and on note length, and unlock the in-app browser with bookmarks and multiple tabs. Device storage capacity and the 250 MB per-file limit still apply. Prices are shown in the app before purchase. The monthly subscription automatically renews unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple Account. Manage or cancel your subscription in your App Store account settings. Lifetime access is a one-time purchase with no automatic renewal. Restore Purchases is available. After a subscription expires, you can still view and export your saved photos and notes. YOUR DATA AND BACKUPS Vault files and the vault index are encrypted on your device. The vault locks when the app moves to the background. Original files in the Photos app are not deleted automatically. Your vault passcode cannot be recovered. Create an encrypted backup and keep it somewhere safe, especially before deleting the app. Restoring purchases restores paid access; it does not restore photos or notes previously stored on your device. The app supports English and Korean. Support: https://taeyang-privatecalculator-support.taeyang1238.chatgpt.site/ Privacy Policy: https://taeyang-privatecalculator-support.taeyang1238.chatgpt.site/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Is My Calculator & Vault safe? Not enough ratings yet to assess My Calculator & Vault. ## Is My Calculator & Vault legit? My Calculator & Vault appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for My Calculator & Vault is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.6 — 2026-10-18 • Improved calculator layouts on folded and expanded iPhone Duo screens. • Added quick access to calculation history from the available side space. • Fixed content positioning after reopening the app or rotating the screen. • Improved memory handling when loading photos in large albums. ### 1.5 — 2026-10-15 • Choose Korean, English, or Follow System directly in Vault Settings. • App text updates immediately while preserving your photos, notes, passcode, and custom names. ### 1.4 — 2026-10-14 • Added English support across the calculator, vault, settings, browser, and purchase screens. • Fixed an issue that could hide albums after returning from a folder. • Improved photo browsing and swipe-to-dismiss, with pinch and double-tap zoom and panning while zoomed. • Smoother vault access and photo-folder selection. ### 1.3 — 2026-10-10 • 사진 폴더에서 왼쪽 가장자리를 오른쪽으로 밀어 이전 화면으로 돌아갈 수 있습니다. • 사진을 두 손가락으로 확대·축소하거나 원하는 지점을 두 번 눌러 확대할 수 있습니다. • 설정 → 계산기 화면에서 상단 잠금 아이콘 표시를 켜거나 끌 수 있습니다. • 광고를 불러오는 동안 하단 공간을 유지해 화면이 갑자기 움직이는 현상을 줄였습니다. ### 1.2 — 2026-10-09 • 계산기 상단의 잠금 아이콘 옆 문구를 원하는 문구로 설정할 수 있습니다. • 보관함 설정 → 계산기 화면에서 최대 24자의 문구를 입력하고 저장하세요. 저장한 문구는 앱을 다시 열어도 유지됩니다. • 빈칸 저장과 ‘기본 문구로 복원’을 지원합니다. • 문구 설정은 무료로 제공되며, 잠금 버튼과 비밀번호 입력 방식은 유지됩니다. ## More apps by Kang taeyang - [Dmoney: Taxi Meter Simulator](https://appshunter.io/ios/app/dmoney-taxi-meter-simulator/id6817610431) - [EveryPreview](https://appshunter.io/ios/app/everypreview/id6818794073) - [EveryConvert](https://appshunter.io/ios/app/everyconvert/id6820398832) - [말씀시계](https://appshunter.io/ios/app/id6822553016) - [말씀을 담다 – Verse Camera](https://appshunter.io/ios/app/verse-camera/id6822590383) All apps by Kang taeyang: https://appshunter.io/developer/6808828707 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*